I wasn't the biggest fan originally, but within the past month or so got one that was quite well modded and I really do love it. I changed my mind after getting to play more pins in general recently at PAPA. (which there was no ACDC on the regular floor I might add) I've played one on location a few times however.
Only thing I do hate is that I do need to learn how to change the outlane drain post positions to make them smaller though... The left and right drains on some sessions can drive you nuts, but other than that it has really grown on me. Normally I'd say shakers aren't the biggest deal, but on ACDC a shaker is AMAZING!!